The HAI Omni-Bus Lighting Control Network is the hardwired and wireless lighting solution for 220V/50Hz applications. Since 1985, Home Automation, Inc. (HAI) has been the leading manufacturer of home control products for homeowners and businesses around the world. HAI products keep you safe, manage energy consumption, and provide home entertainment in a coordinated and easy to use manner. HAI products are Automation Simplified®. Solutions are available for every income level and lifestyle.